Error 10 while creating zip file

I’ve installed UpdraftPlus 1.9.0 on a WordPress site that I manage for my church. I have configured the plugin to upload to Google Drive, and the upload process seems to work fine.

However, my first test backup resulted in a lengthy series of zip errors. I’ve posted a short excerpt below; the full error log is posted to pastebin.com (part 1, part 2).

0023.538 (0) Adding batch to zip file (UpdraftPlus_BinZip): over 75 Mb added on this batch (79.5 Mb, 1560 files batched, 145 (739) added so far); re-opening (prior size: 180245.4 Kb)
0023.953 (0) Binary zip: error (code: 10 - look it up in the Diagnostics section at https://www.info-zip.org/mans/zip.html for interpretation... and also check that your hosting account quota is not full)
0023.955 (0) [Warning] A zip error occurred - check your log for more details.
0023.955 (0) The attempt to close the zip file returned an error (zip error: Temporary file failure (was copying uploads/2012/10/091612235005.jpg)). List of files we were trying to add follows (check their permissions).
0023.956 (0) File: uploads/2012/07/Jean-and-Dianna-being-installed-as-new-practitioners-072220122-400x300.jpeg (exists: 1, is_readable: 1 size: 49418)
0023.956 (0) File: uploads/2012/07/Rev2-400x300.jpg (exists: 1, is_readable: 1 size: 36255)
0023.957 (0) File: uploads/2012/07/Rev-Barley-Dee-and-Gloria-300x225.jpg (exists: 1, is_readable: 1 size: 23039)

This appears to have affected only the creation of the uploads zip file; I cannot find any errors listed for the other zip files.

I found an earlier post in this forum that discusses a similar error. However, I’d appreciate any help specific to this situation.

Thanks…

JGB

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